|
Service name:
Police Crime investigation System
Government Agency:
Law Enforcement and Public Safety
Overview:
At a higher level, the types of
crimes that police deals with law enforcement and public safety
can be categorized as low, middle, high and very high profile.
Low profile mainly include
• Traffic Violation
Medium profile mainly includes
• Robbery
• Aggravated Assault
• Burglary
• Larceny-theft
• Motor Vehicle Theft
High profile mainly includes
• Murder
• Rape
A traffic violation processing method includes the steps of
monitoring a vehicle, determining whether the vehicle is in
violation of the traffic, recording the image of the vehicle on
a camera when the vehicle is determined to have violated a
traffic violation, providing a digital image of the vehicle,
recording and storing deployment data corresponding to the
violation, wherein the deployment data includes an identifier
associated with the traffic violation, assigning the identifier
to the digital traffic image, storing the digital image of the
vehicle, together with the identifier, on a storage medium,
matching the deployment data with the stored digital image by
correlating or matching the identifier associated with
deployment data with the identifier associated with the stored
digital image, and generating a traffic document that includes
the stored digital image and the deployment data. This document
is printed and mailed to the vehicle owner for him/her to pay
the respective penalty.
On the other hand, when the cop pulls a driver for a traffic
violation, the officer will verify the driver and the vehicle
information, ensures the driver understands the traffic law
violated and finally issues the driver with a citation ticket.
In reference to medium profile the police respond to a crime
that has already occurred (reactive) in the following stages.
1. Case Initial discovery and response.
Before the criminal investigation process can begin, the police
discover that a crime occurred or the victim (or witness)
realize that a crime occurred and notify the police. In the vast
majority of cases it is the victim that first realizes a crime
occurred and notifies the police. Then, most often, a patrol
officer is dispatched to the crime scene or the location of the
victim.
2. Case Initial investigation
For immediate post-crime activities the patrol officer arrives
at the crime scene. The tasks of the patrol officer during the
initial investigation are to arrest the culprit (if known and
present), locate and interview witnesses, and collect and
preserve other evidence.
3. Case Follow-up investigation
If the perpetrator is not arrested during the initial
investigation, then the case may be selected for a follow-up
investigation normally performed by a detective.
4. Case Closure
Finally, at any time in the process the case may be closed and
investigative activities terminated (e.g., victim cancels the
investigation, the crime is unfounded, there are no more leads
available, or an arrest is made). If an arrest is made, or an
arrest warrant is issued, primary responsibility for the case
typically shifts to the prosecutor's office.
Also, the medium profile includes proactive criminal
investigations; undercover investigations are of most
significance (Marx). Perhaps the most well-known type of
undercover strategy is the sting or buy-bust strategy that
usually involves a police officer posing as someone who wishes
to buy some illicit goods (e.g., sex, drugs). Once a seller is
identified and the particulars of the illicit transaction are
determined, police officers waiting nearby can execute an
arrest. Another common strategy involves undercover police
officers acting as decoys where the attempt is to attract street
crime by presenting an opportunity to an offender to commit such
crime (e.g., a police officer poses as a stranded motorist in a
high crime area; when a robbery attempt is made, nearby officers
can make an arrest). Undercover strategies are controversial
primarily because of the possibility of entrapment. Although a
multitude of court cases have dealt with this issue, the basic
rule is that the police can provide the opportunity or can
encourage the offender to act but cannot compel the behavior—a
fine line indeed
High Profile crimes which include human death will include many
extra areas of investigations and not limited to medical
examinations, forensic investigations and data screening which
facilitate for leads to identify the culprit at the higher level
of investigation. With the outcome of the leads/reports from the
above investigation areas, the regular initial discovery and
response, initial investigation, follow-up investigation and
closure will happens mapping with the medium profile crimes.
 |
|